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10112424423 = 343711104097
BaseRepresentation
bin10010110101011111…
…10101100111100111
3222002202022101102220
421122233311213213
5131202240040143
64351240203423
7505411121643
oct113257654747
928082271386
1010112424423
11431a222162
121b62769573
13c520911ba
146bd069c23
153e2bb8d83
hex25abf59e7

10112424423 has 16 divisors (see below), whose sum is σ = 13991129856. Its totient is φ = 6492084480.

The previous prime is 10112424391. The next prime is 10112424431. The reversal of 10112424423 is 32442421101.

It is not a de Polignac number, because 10112424423 - 25 = 10112424391 is a prime.

It is a super-2 number, since 2×101124244232 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10112424393 and 10112424402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112424463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542890 + ... + 561207.

It is an arithmetic number, because the mean of its divisors is an integer number (874445616).

Almost surely, 210112424423 is an apocalyptic number.

10112424423 is a deficient number, since it is larger than the sum of its proper divisors (3878705433).

10112424423 is a wasteful number, since it uses less digits than its factorization.

10112424423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104214.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10112424423 its reverse (32442421101), we get a palindrome (42554845524).

The spelling of 10112424423 in words is "ten billion, one hundred twelve million, four hundred twenty-four thousand, four hundred twenty-three".

Divisors: 1 3 43 71 129 213 3053 9159 1104097 3312291 47476171 78390887 142428513 235172661 3370808141 10112424423